CN103875095B - 二次电池组 - Google Patents

二次电池组 Download PDF

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Publication number
CN103875095B
CN103875095B CN201280039428.6A CN201280039428A CN103875095B CN 103875095 B CN103875095 B CN 103875095B CN 201280039428 A CN201280039428 A CN 201280039428A CN 103875095 B CN103875095 B CN 103875095B
Authority
CN
China
Prior art keywords
battery unit
framework
terminal
protection circuit
cathode terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201280039428.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN103875095A (zh
Inventor
崔钟运
尹锡珍
车映朱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Energy Solution Ltd
Original Assignee
LG Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Chemical Co Ltd filed Critical LG Chemical Co Ltd
Publication of CN103875095A publication Critical patent/CN103875095A/zh
Application granted granted Critical
Publication of CN103875095B publication Critical patent/CN103875095B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557—Plate-shaped terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/598—Guarantee labels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
CN201280039428.6A 2011-08-12 2012-08-01 二次电池组 Active CN103875095B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20110080667 2011-08-12
KR10-2011-0080667 2011-08-12
KR1020120014803A KR20130018098A (ko) 2011-08-12 2012-02-14 신규한 구조의 이차전지 팩
KR10-2012-0014803 2012-02-14
PCT/KR2012/006131 WO2013024990A2 (ko) 2011-08-12 2012-08-01 이차전지 팩

Publications (2)

Publication Number Publication Date
CN103875095A CN103875095A (zh) 2014-06-18
CN103875095B true CN103875095B (zh) 2017-11-03

Family

ID=47897134

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201280039428.6A Active CN103875095B (zh) 2011-08-12 2012-08-01 二次电池组
CN2012203951147U Expired - Lifetime CN203150632U (zh) 2011-08-12 2012-08-10 保护电路模块和具有该保护电路模块的二次电池组

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2012203951147U Expired - Lifetime CN203150632U (zh) 2011-08-12 2012-08-10 保护电路模块和具有该保护电路模块的二次电池组

Country Status (8)

Country Link
US (1) US9905835B2 (de)
EP (1) EP2731175B1 (de)
JP (1) JP2014526129A (de)
KR (2) KR20130018098A (de)
CN (2) CN103875095B (de)
BR (1) BR112014003152B8 (de)
TW (1) TWI482336B (de)
WO (1) WO2013024990A2 (de)

Families Citing this family (17)

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KR20130018477A (ko) * 2011-08-09 2013-02-25 주식회사 엘지화학 신규한 구조의 이차전지 팩
KR101650027B1 (ko) 2013-09-27 2016-08-22 주식회사 엘지화학 보호회로 모듈을 포함하는 이차전지 팩
KR20150037040A (ko) 2013-09-30 2015-04-08 주식회사 엘지화학 카트리지 프레임에 장착된 전지셀들을 포함하고 있는 이차전지 팩
KR101684358B1 (ko) * 2013-09-30 2016-12-20 주식회사 엘지화학 전기 절연성 팩 케이스를 포함하는 전지팩
KR101692822B1 (ko) * 2014-01-28 2017-01-17 주식회사 엘지화학 단일 프레임 구조의 전지팩
KR101688574B1 (ko) * 2014-02-06 2016-12-21 주식회사 엘지화학 핫 멜팅에 의한 고정구조를 포함하는 전지팩
KR101717184B1 (ko) * 2014-02-06 2017-03-16 주식회사 엘지화학 고에너지밀도의 전지팩
CN105322231B (zh) * 2014-07-17 2017-12-12 珠海市嘉德电能科技有限公司 一种锂聚合物电池的结构和组装方法
DE102015212219A1 (de) * 2015-06-30 2017-01-05 Robert Bosch Gmbh Prismatische Akkumulatorzelle und Akkupack
KR102429345B1 (ko) 2016-12-23 2022-08-04 삼성전자주식회사 피씨엠 케이스 및 그것을 포함하는 전자 장치
US10203420B2 (en) * 2017-05-11 2019-02-12 Redlen Technologies, Inc. Dual sided tape attachment to cathode electrode of radiation detector
US11233028B2 (en) 2017-11-29 2022-01-25 Pep Inovation Pte. Ltd. Chip packaging method and chip structure
US11610855B2 (en) * 2017-11-29 2023-03-21 Pep Innovation Pte. Ltd. Chip packaging method and package structure
US11232957B2 (en) 2017-11-29 2022-01-25 Pep Inovation Pte. Ltd. Chip packaging method and package structure
US11114315B2 (en) 2017-11-29 2021-09-07 Pep Innovation Pte. Ltd. Chip packaging method and package structure
KR102384153B1 (ko) * 2018-01-09 2022-04-06 주식회사 엘지에너지솔루션 이형지 커버를 포함하는 전지팩
CN112820990B (zh) * 2019-11-15 2022-11-04 东莞新能德科技有限公司 电池

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CN100481578C (zh) * 2005-04-26 2009-04-22 三星Sdi株式会社 聚合物电池组及其制备方法

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Also Published As

Publication number Publication date
TWI482336B (zh) 2015-04-21
US20140023885A1 (en) 2014-01-23
KR20130018127A (ko) 2013-02-20
JP2014526129A (ja) 2014-10-02
WO2013024990A2 (ko) 2013-02-21
EP2731175A4 (de) 2015-05-20
EP2731175B1 (de) 2018-12-26
TW201330361A (zh) 2013-07-16
US9905835B2 (en) 2018-02-27
KR101255546B1 (ko) 2013-04-17
KR20130018098A (ko) 2013-02-20
CN103875095A (zh) 2014-06-18
BR112014003152A2 (pt) 2017-03-14
EP2731175A2 (de) 2014-05-14
BR112014003152B8 (pt) 2023-01-17
CN203150632U (zh) 2013-08-21
BR112014003152B1 (pt) 2021-07-20
WO2013024990A3 (ko) 2013-04-11

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Effective date of registration: 20211203

Address after: Seoul, South Kerean

Patentee after: LG Energy Solution,Ltd.

Address before: Seoul, South Kerean

Patentee before: LG CHEM, Ltd.

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